package helloworld;

class Outer{
	private int num = 4;
	public void test() {
		Inner inner = new Inner();
		inner.show();
	}
	class Inner{
		void show() {
			System.out.println("num="+num);
		}
	}
}
public class Example05 {
	public static void main(String[] args) {
		Outer outer = new Outer();
		outer.test();
	}

}
